Write C++ instructions to swap the contents

int x; int* intPtr;   Write a C++ program that contains five more statements. The first statement makes intPtr point to x by using the address-of operator.  The second statement dereferences intPtr and stores the value 5 into x via indirect addressing. The third statement prints the actual memory address of where the variable x is stored. The fourth prints the contents of intPtr. The fifth prints the contents of x. Show your source code and program output.

Consider a 6-bit two’s complement representation. Fill in the box with question mark "?" in the following table. You don't need to care about "n/a." Number Binary Representation TMin + TMin ? Please input the binary representation in this format xxxxxx. For example, if the answer is 010010, please input 010010.

write a c++ code to check a given integer number is a multiple of 7

Write a loop in C++ to printout the following sequence of numbers: 2 4 8 16 32 64 128

Write a loop in C++ to printout the following sequence of numbers: 12 24 36 48 60 72 84